Xfire Performance LLC
Pushing the Boundaries of Crossfire Injection
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82 and 84 Corvette Diagrams

Here are a few important 82 and 84 corvette ECM diagrams and related diagrams that may help you with your troubleshooting. More diagrams will be added in the future…

If you need more diagrams, troubleshooting charts and ECM code explanations, stop by the Shop and pick up the digital GM service manual of your choice. We also have the GM assembly manual for the 82 corvette. I may add some F-body manuals in the future, not sure yet since they are larger than the corvette manuals and would take a lot longer to put together.

THE NEXT FOUR DIAGRAMS ARE FOR 82 CORVETTE, AFTER THAT THEY ARE ALL 84 CORVETTE DIAGRAMS - ENJOY!

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84 CCC engine data sen and emission control.png
84 CCC fuel and idle control.png
84 Grounds 1.png
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84 Ign SW Pwr Distr 3.png
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